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5ayat
  • Member for 6 years, 1 month
  • Last seen more than 3 years ago
  • UTC+2
4 votes

Does increasing sample size have any effect on omitted variable bias?

3 votes
Accepted

Estimating proportions & 95% CIs with clustered data from very few clusters

3 votes

How to test an interaction effect with a non-parametric test (e.g. a permutation test)?

2 votes
Accepted

Significance level in sample size calculation and in final analysis

2 votes
Accepted

Generating weights in mediation analysis

2 votes

SVD of correlated matrix should be additive but doesn't appear to be

2 votes

PCA vs FA vs ICA for dimensionality reduction in questionaire data

2 votes
Accepted

> 1 interaction variable, single regression versus multiple regressions

1 vote

Why is the design effect in most sample studies taken as 1.25?

1 vote

Help interpreting interaction terms in proportional cumulative logistic regression- ordinal regression

1 vote

Using two Likert scales - one for agreement, the other to weight it by importance

1 vote

From interaction model to additive model

1 vote

How to interpret interaction between categorical and continuous variable?

0 votes
Accepted

What is the difference between doing a linear regression and exhaustive descriptive statistics?

0 votes

Intraclass Correlation Coefficients (ICC) with Multiple Variables

0 votes

Sample survey: can I weight back to the target population from the survey population?

0 votes

Survey analysis with missing data by design

0 votes

Do I still need to include variables used to generate weights in a regression model when applying inverse probability weighting in estimation?

0 votes

model two spatial auto correlation in spdep package in r